Ethnic bias amongst medical students in Aotearoa/New Zealand: Findings from the Bias and Decision Making in Medicine (BDMM) study

PLoS One. 2018 Aug 10;13(8):e0201168. doi: 10.1371/journal.pone.0201168. eCollection 2018.

Abstract

Although health provider racial/ethnic bias has the potential to influence health outcomes and inequities, research within health education and training contexts remains limited. This paper reports findings from an anonymous web-based study examining racial/ethnic bias amongst final year medical students in Aotearoa/New Zealand. Data from 302 students (34% of all eligible final year medical students) were collected in two waves in 2014 and 2015 as part of the Bias and Decision Making in Medicine (BDMM) study. Two chronic disease vignettes, two implicit bias measures, and measures of explicit bias were used to assess racial/ethnic bias towards New Zealand European and Māori (indigenous) peoples. Medical students demonstrated implicit pro-New Zealand European racial/ethnic bias on average, and bias towards viewing New Zealand European patients as more compliant relative to Māori. Explicit pro-New Zealand European racial/ethnic bias was less evident, but apparent for measures of ethnic preference, relative warmth, and beliefs about the compliance and competence of Māori patients relative to New Zealand European patients. In addition, racial/ethnic bias appeared to be associated with some measures of medical student beliefs about individual patients by ethnicity when responding to a mental health vignette. Patterning of racial/ethnic bias by student characteristics was not consistent, with the exception of some associations between student ethnicity, socioeconomic background, and racial/ethnic bias. This is the first study of its kind with a health professional population in Aotearoa/New Zealand, representing an important contribution to further understanding and addressing current health inequities between Māori and New Zealand European populations.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Clinical Decision-Making
  • Ethnic Groups* / psychology
  • European Continental Ancestry Group / psychology
  • Female
  • Healthcare Disparities*
  • Humans
  • Male
  • New Zealand
  • Oceanic Ancestry Group / psychology
  • Physician-Patient Relations
  • Racism* / psychology
  • Students, Medical* / psychology
  • Surveys and Questionnaires
  • Young Adult

Grant support

The current study was funded by the NZ Health Research Council (www.hrc.govt.nz) as part of a broader study, Educating for Equity (E4E). The project number is 09/643b. The funders had no role in the study design, data collection, analysis and interpretation, or writing of the manuscript.